Walshtown is located in Yankton County, South Dakota. Walshtown has a 2025 population of 154. Walshtown is currently declining at a rate of -0.65% annually and its population has decreased by -0.65% since the most recent census, which recorded a population of 155 in 2020.
The average household income in Walshtown is $60,767 with a poverty rate of 30.89%. The median age in Walshtown is 27.4 years: 29.8 years for males, and 26.5 years for females.
Data after 2023 is projected based on recent change
The racial composition of Walshtown includes 91.06% White, and smaller percentages for and multiracial populations.
White (91.1%)
Two or more races (8.9%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 112 | 91.06% |
| Two or more races | 11 | 8.94% |
Married
Widowed
Divorced
Separated
Never Married
Walshtown's average per capita income is $48,594. Household income levels show a median of $52,841. The poverty rate stands at 30.89%.
Name | Median | Mean |
|---|---|---|
| Households | $52,841 | $60,767 |
| Non Families | $24,583 | $18,250 |
| Families | - | $69,560 |
| Married Families | - | - |
Average Income
Median Household Income
Poverty Rate